There are 8 ways to get from Castle Rock to St. George by taxi, tram, plane, bus (Greyhound), train, bus, car, or shuttle
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Taxi, tram to Denver, fly to St. George Regional
best- Take the taxi from Castle Rock to Ridgegate Parkway Stationtaxi
- Take the tram from Ridgegate Parkway Station to Nine Mile Stationtram
- Fly from Denver (DEN) to St. George Regional (SGU)plane DEN - SGU
5h 50m$130–438Drive 651.9 mi
cheapest- Drive from Castle Rock to St. Georgecar 651.9 mi
10h 7m$119–172Bus
- Take the bus from Denver Union Station to Parowanbus Greyhound US1200
- Take the bus from Parowan - TA Truck Stop to St George Bluff St Officebus Salt Lake
16h 18m$139–260Train, bus
- Take the train from Denver to Salt Lake Citytrain
- Take the train from Salt Lake Central Station to Provo Central Stationtrain 750
- Take the bus from 300 S / 600 E - Provo to St. Georgebus
24h 6m$253–485Fly Arapahoe County Airport to Harry Reid International Airport, shuttle
- Fly from Arapahoe County Airport (APA) to Harry Reid International Airport (LAS)plane APA - LAS
- Take a shuttle bus from Harry Reid International to St. George, UT-1275 East Red Hills Parkway
5h 18m$156–476Fly Denver to Cedar City Regional Airport, bus
- Fly from Denver (DEN) to Cedar City Regional Airport (CDC)plane DEN - CDC
- Take the bus from Cedar City, UT to St. Georgebus
8h 49m$153–494Fly Denver to Harry Reid International Airport, shuttle
- Fly from Denver (DEN) to Harry Reid International Airport (LAS)plane DEN - LAS
- Take a shuttle bus from Harry Reid International to St. George, UT-1275 East Red Hills Parkway
7h 36m$181–383Bus to Colorado Springs Airport, fly to St. George Regional
- Take the bus from Sky Ridge Station to Colorado Springs Downtown Stationbus
- Fly from Colorado Springs Airport (COS) to St. George Regional (SGU)plane COS - SGU
9h 34m$142–480
Denver (DEN) to St. George Regional (SGU) flights
Questions & Answers
The cheapest way to get from Castle Rock to St. George is to drive which costs $110 - $180 and takes 10h 7m.
The fastest way to get from Castle Rock to St. George is to fly and shuttle which takes 5h 18m and costs $150 - $480.
No, there is no direct bus from Castle Rock station to St. George. However, there are services departing from Sky Ridge Station and arriving at St George Bluff St Office via Denver Union Station and Parowan - TA Truck Stop. The journey, including transfers, takes approximately 16h 18m.
The distance between Castle Rock and St. George is 576 miles. The road distance is 655.7 miles.
The best way to get from Castle Rock to St. George without a car is to bus which takes 16h 18m and costs $130 - $260.
It takes approximately 5h 50m to get from Castle Rock to St. George, including transfers.
Castle Rock to St. George bus services, operated by Greyhound USA, depart from Denver Union Station.
Castle Rock to St. George bus services, operated by Greyhound USA, arrive at Parowan station.
Yes, the driving distance between Castle Rock to St. George is 656 miles. It takes approximately 10h 7m to drive from Castle Rock to St. George.
There are 1135+ hotels available in St. George.
What companies run services between Castle Rock, CO, USA and St. George, UT, USA?
You can take a vehicle from Castle Rock to St George Bluff St Office via Sky Ridge Station, Denver Union Station, and Parowan - TA Truck Stop in around 16h 18m.
- Website
- southwest.com
Flights from Denver to Harry Reid International Airport
- Ave. Duration
- 1h 57m
- When
- Every day
- Estimated price
- $60–350
- Phone
- +1 303-299-6000
- Website
- RTD
Tram from Ridgegate Parkway Station to Nine Mile Station
- Ave. Duration
- 26 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Denver Union Station to Parowan
- Ave. Duration
- 11h 55m
- Frequency
- Once daily
- Estimated price
- $75–150
- Website
- Greyhound
- Ave. Duration
- 13 min
- Estimated price
- $35–50
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